Our precision steel tube is manufactured using high-quality strip steel through advanced high-frequency welding technology, followed by rigorous sizing and straightening processes. Unlike standard tubes, precision tubes offer tighter dimensional tolerances, smoother surface finish, and enhanced mechanical properties, making them the preferred choice for high-end applications.

Key Features
Tight Dimensional Tolerance
Outer diameter tolerance within ±0.05mm, wall thickness tolerance within ±0.03mm, ensuring consistent fit and performance.
Superior Surface Quality
Smooth inner and outer surfaces with minimal roughness (Ra ≤ 1.6μm), ready for plating or painting.
Excellent Straightness
Precision straightening ensures straightness tolerance of ≤ 0.5mm/m, ideal for automated feeding systems.
Consistent Wall Thickness
Uniform wall thickness reduces weight variation and improves structural integrity.
High Strength & Ductility
Optimized material composition and heat treatment options for enhanced mechanical properties.
Customizable End Finish
Available with chamfered, deburred, or special end finishes.